Documentation

Everything needed to run an agent in production.

The docs are written for engineers. Short pages, working examples, and no marketing language. Some sections are still being filled in while we are in early access — anything unfinished is marked as such.

Quickstart

Install the SDK, define an agent file, then deploy it with the CLI. The runtime handles isolation, scheduling, memory, and tracing.

npm i @infrail/sdk

agent.ts

import { defineAgent, tool } from "@infrail/sdk";
import { z } from "zod";

export default defineAgent({
  name: "support-agent",
  model: "anthropic/claude-sonnet",
  memory: { store: "postgres" },
  tools: [
    tool({
      name: "lookup_order",
      input: z.object({ id: z.string() }),
      run: async ({ id }) => db.orders.find(id),
    }),
  ],
});

Getting started

Install the SDK
Define your first agent
Local development
Deploying

Concepts

Runtime and isolation
Tools and invocation
Memory stores
Durable workflows

Reference

defineAgent()
tool()
Memory API
CLI commands

Operations

Traces and logs
Environments and secrets
Limits and retries
Incident guidance

Missing something you need? Ask us directly and we will write the page.